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Sebai I, Deaconu A, Mobetty F, Nardocci M, Ing A, Batal M. Measurement of diet quality among First Nations peoples in Canada and associations with health: a scoping review. Nutr Rev 2024; 82:695-708. [PMID: 37421656 DOI: 10.1093/nutrit/nuad073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/10/2023] Open
Abstract
BACKGROUND Given the increasing number and the diversity of dietary quality indices used for research, and the differences between settings, there is a need to identify valid indices of dietary quality in different contexts and populations and to identify their associations with health-related outcomes. OBJECTIVES The primary objective of this scoping review is to identify the tools used in determining dietary quality among First Nations and to describe the changes in diet. The second objective is to describe the associations identified in studies that have measured the relationship between health and dietary quality among First Nations; and the third objective is to identify factors associated with diet quality. METHODS PubMed, Embase, CINAHL, Global Health, and Web of Science were searched from inception to June 2021 and updated in February 2022. Articles were included if the research subjects were First Nations, or if articles reported disaggregated subset data for First Nations. Eligible studies focused on nutrition and diet and were published in English or French. RESULTS A total of 151 articles were included in the analysis. Studies used several indicators to measure if individuals adhered to dietary guidelines. Traditional food consumption was frequently used as an indicator of diet quality (n = 96). The consumption of store-bought foods was used as an indicator in 28 studies. Some studies used other diet quality indicators such as the Healthy Eating Index (n = 5) and ultra-processed food "NOVA" classification (n = 6). A trend for decreasing traditional food intake over time was apparent, alongside an increase in store-bought food intake. This trend was accompanied with declining health status, including the increased prevalence of overweight and obesity, diabetes, metabolic diseases, and dental caries. CONCLUSION This scoping review showed that diet quality among First Nations is improved when traditional foods are consumed. Reduced diet quality was associated with increased risk of noncommunicable diseases.
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Affiliation(s)
- Ines Sebai
- Canada Research Chair in Nutrition and Health Inequalities (CIENS), Montreal, Canada
- TRANSNUT, Département de Nutrition, Faculté de Médecine, Université de Montréal, Montreal, Canada
- Centre de Recherche en Santé Publique, Université de Montréal et CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Montreal, Canada
| | - Ana Deaconu
- Canada Research Chair in Nutrition and Health Inequalities (CIENS), Montreal, Canada
- TRANSNUT, Département de Nutrition, Faculté de Médecine, Université de Montréal, Montreal, Canada
| | - Fabrice Mobetty
- Canada Research Chair in Nutrition and Health Inequalities (CIENS), Montreal, Canada
- TRANSNUT, Département de Nutrition, Faculté de Médecine, Université de Montréal, Montreal, Canada
- Centre de Recherche en Santé Publique, Université de Montréal et CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Montreal, Canada
| | - Milena Nardocci
- Canada Research Chair in Nutrition and Health Inequalities (CIENS), Montreal, Canada
- TRANSNUT, Département de Nutrition, Faculté de Médecine, Université de Montréal, Montreal, Canada
| | - Amy Ing
- Canada Research Chair in Nutrition and Health Inequalities (CIENS), Montreal, Canada
- TRANSNUT, Département de Nutrition, Faculté de Médecine, Université de Montréal, Montreal, Canada
| | - Malek Batal
- Canada Research Chair in Nutrition and Health Inequalities (CIENS), Montreal, Canada
- TRANSNUT, Département de Nutrition, Faculté de Médecine, Université de Montréal, Montreal, Canada
- Centre de Recherche en Santé Publique, Université de Montréal et CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Montreal, Canada
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Moriarity RJ, Zuk AM, Liberda EN, Tsuji LJS. Health measures of Eeyouch (Cree) who are eligible to participate in the on-the-land Income Security Program in Eeyou Istchee (northern Quebec, Canada). BMC Public Health 2021; 21:628. [PMID: 33789644 PMCID: PMC8011104 DOI: 10.1186/s12889-021-10654-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 03/18/2021] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Participation in on-the-land programs that encourage traditional cultural activities may improve health and well-being. The Income Security Program (ISP) - a financial incentive-based on-the-land program - for Eeyouch (Cree) hunters and trappers in Eeyou Istchee was created as a result of the 1975 James Bay and Northern Quebec Agreement to help mitigate the effects of hydroelectric development on the Cree people of northern Quebec, Canada. Beyond the ISP's financial incentives, little is known about the health measures of those who are eligible to participate in the ISP (i.e. spent ≥120 days on-the-land during the previous year). Therefore, this paper's objective was to assess the health measures of northern Quebec Cree, who were eligible for participation in the ISP. METHODS Using participant data (n = 545) compiled from the Nituuchischaayihtitaau Aschii Multi-Community Environment-and-Health Study, we assessed 13 different health measures in generalized linear models with the independent variable being the eligibility to participate in the ISP. RESULTS Participants in the present study who were eligible for the ISP had significantly higher levels of vigorous and moderate activity per week, and higher concentrations of omega-3 polyunsaturated fatty acids in the blood compared to those ineligible for the ISP (i.e. spent ≤119 days on-the-land during the previous year). Encouragingly, following model adjustment for age and sex, participants eligible for the ISP did not have higher blood concentrations of mercury than those who were not eligible for the ISP. CONCLUSIONS Our results suggest that the participants eligible for participation in the ISP are likely to be healthier than those who are ineligible to participate - and are promising for on-the-land programs for Indigenous peoples beyond a financial incentive - with no apparent higher risk of increasing contaminant body burden through traditional on-the-land-activities (e.g. fish consumption).
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Affiliation(s)
- Robert J Moriarity
- Department of Physical and Environmental Sciences, SW151 University of Toronto, Toronto, ON, M1C 1A4, Canada.
| | - Aleksandra M Zuk
- Department of Physical and Environmental Sciences, SW151 University of Toronto, Toronto, ON, M1C 1A4, Canada.,School of Nursing, Queen's University, Kingston, ON, Canada
| | - Eric N Liberda
- School of Occupational and Public Health, Ryerson University, Toronto, ON, Canada
| | - Leonard J S Tsuji
- Department of Physical and Environmental Sciences, SW151 University of Toronto, Toronto, ON, M1C 1A4, Canada
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Ripley S, Robinson E, Johnson-Down L, Andermann A, Ayotte P, Lucas M, Nieboer E. Blood and hair mercury concentrations among Cree First Nations of Eeyou Istchee (Quebec, Canada): time trends, prenatal exposure and links to local fish consumption. Int J Circumpolar Health 2019; 77:1474706. [PMID: 29785879 PMCID: PMC5965033 DOI: 10.1080/22423982.2018.1474706] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
To describe exposure to methylmercury among Cree, focusing on women of childbearing age, we used data from 2 studies. Multiple regression was employed to examine associations between blood and hair mercury concentrations and consumption of locally harvested fish. Approximately 9.9% of non-pregnant women aged 15-44 y and 3.9% of pregnant women required follow-up according to Health Canada's blood mercury guidance value of 40 nmol/L. 8% of hair mercury observations in the non-pregnant women and 2.5% among pregnant women exceeded the equivalent threshold of 10 nmol/g. The geometric mean blood mercury concentration was 12.7 nmol/L in 1,429 persons aged 8 and over, and 17.7 nmol/L in adults aged 18 and older. The proportion of hair mercury concentrations greater than 12.5 nmol/g decreased in all age-sex groups when comparing the 2002-2009 data to published values for 1993-1994. Among women of childbearing age, local fish consumption was associated with increased blood and hair mercury concentrations. While over 90% of women of childbearing age in this population have acceptable levels of mercury, ongoing intake of mercury suggests that their consumption of fish with known high mercury content be minimised. Reducing consumption of fish known to be high in mercury content needs to be balanced with promoting ongoing connection to Cree culture and land-based activities that are also important determinants of health.
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Affiliation(s)
- Susannah Ripley
- a Department of Epidemiology, Biostatistics and Occupational Health , McGill University , Montréal , Québec , Canada
| | - Elizabeth Robinson
- a Department of Epidemiology, Biostatistics and Occupational Health , McGill University , Montréal , Québec , Canada.,b Public Health Department , Cree Board of Health and Social Services of James Bay , Mistissini , Québec , Canada
| | - Louise Johnson-Down
- c School of Dietetics and Human Nutrition , McGill University, Sainte Anne de Bellevue , Québec , Canada
| | - Anne Andermann
- a Department of Epidemiology, Biostatistics and Occupational Health , McGill University , Montréal , Québec , Canada.,b Public Health Department , Cree Board of Health and Social Services of James Bay , Mistissini , Québec , Canada.,d Department of Family Medicine , McGill University , Montréal , Québec , Canada
| | - Pierre Ayotte
- e Department of Social & Preventive Medicine , Laval University , Québec , QC , Canada.,f Axe Santé des populations et pratiques optimales en santé , Centre de recherche du CHU de Québec - Université Laval , Québec , QC , Canada.,g Quebec Toxicology Centre , Institut National de Santé Publique du Québec , Québec , QC , Canada
| | - Michel Lucas
- e Department of Social & Preventive Medicine , Laval University , Québec , QC , Canada.,f Axe Santé des populations et pratiques optimales en santé , Centre de recherche du CHU de Québec - Université Laval , Québec , QC , Canada
| | - Evert Nieboer
- h Department of Biochemistry and Biomedical Sciences , McMaster University , Hamilton , ON , Canada
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Mirmiranpoor H, Hashemi P, Dehghani Firouzabadi F, Alishiri N, rahimzadeh M. Effect of Essential Unsaturated Fatty Acids on Structure and Function of Catalase at High Glucose Concentration. INTERNATIONAL JOURNAL OF ENTERIC PATHOGENS 2017. [DOI: 10.15171/ijep.2017.19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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